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The Apache Cocoon Project

# Cocoon Forms 1.0

- Cocoon 2.2
- Core 2.2
- Blocks 2.2
- Maven Plugins 2.2
- Subprojects

# Widget States

A widget has a certain state:

- Active state. This is the default state, where widgets read their values from the request and display them.
- Disabled state, value is displayed but user input is ignored. The widget should be rendered in a manner that indicates that this widget could be active, but is currently not.
- Output state, value is displayed but user input is ignored. The widget should be rendered as plain text, giving no indication that it could be input.
- Invisible state. Values are not displayed and user input is ignored.

In the form definition, you can assign the state using an attribute called `state` with as value `active`, `disabled`, `output` or `invisible`. The state of a widget can of course also be modified at runtime (thus on the widget instance), by using the method `setState` on the widget.The list of states above is ordered from the most featured ("active") to the most constrained ("invisible"). A widgets' actual state is the strictest between the widgets' own state and its parent state.
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